add () for increment no

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@98511 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-fin/ibase/webitm/ejb/fin/AutoPmtGenPrc.java

@@ -1771,7 +1771,7 @@ System.out.println("Getting winName============"+windowName);
 					{
 						if( maxRefNo != null && maxRefNo.trim().length() > 0  )
 						{
-							maxRefNo = ""+Integer.parseInt(maxRefNo)+1;
+							maxRefNo = ""+(Integer.parseInt(maxRefNo)+1);
 							System.out.println("@@@@@@@@@ maxRefNo["+maxRefNo+"]");
 							xmlString.append("<ref_no><![CDATA[" + checkNull(maxRefNo) +"]]></ref_no>");